A learned person doesn’t differentiate between enemies and friends

Politics involves accepting one group of men as enemies and another group as friends. Everything in politics is based on this philosophy, and the entire world, especially at the present, is engrossed in it. The public is concerned with friendly countries and friendly groups or enemy countries and enemy groups, but as stated in Bhagavad-gita, a learned person does not make distinctions between enemies and friends. Devotees, especially, do not create friends and enemies. A devotee sees that every living being is part and parcel of Krishna (mamaivamso jiva-bhutah). Therefore a devotee treats friends and enemies equally by trying to educate them both in Krishna consciousness.

Srimad Bhagavatam 7.5.3 purport